condition	mean	min	max
4 h after light	3021.5	3021.5	3021.5
8 h after light	2871.45	2680.7	3062.2
12 h after light	2579.95	2421.5	2738.4
4 h after dark	2791.3500000000004	2364.3	3218.4
8 h after dark	2940.25	2580.1	3300.4
12 h after dark	2952.65	2850.9	3054.4